Home / Milling / Mill Tooling / Holder, End Mill, 40 NMTB, 1/2″ EM Holder, End Mill, 40 NMTB, 1/2″ EM$40.00 1 in stock Add to cart Category: Mill Tooling Description Description EM 40 NMTB 1/2″ Endmill Holder Related products Arbor, Boring Head, 30 NMTB 1-1/2″ 18TPI $30.00 Add to cart Collet Chuck, 30 Taper w/ Collet 1/4”, 3/8, 1/2, 5/8, 3/4, 1” by 1/8ths $80.00 Add to cart Boring Head, Straight Shank 1″, Takes Y Collets, Universal $49.00 Add to cart Boring Head, R-8, Diameter 4″, 1″ Boring Bars, Critereion L624R8 $349.00 Add to cart